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For example, if researchers can understand the damage caused by ionized radiation to astronauts’ DNA, they might be able to engineer methods of protecting them from those dangers. The news has some very big implications for long-term space travel. This experiment explored how space radiation damages DNA and how cells repair that damage in microgravity. NASA astronaut Nick Hague runs an analysis with the miniPCR hardware for Genes in Space-6 during Expedition 59. Virgin Galactic launched its first commercial flight to the edge of space with a crew of six astronauts on. "Therefore, which specific DNA-repair strategies are employed by the body in space may be particularly important." Furthering Space Travel International Space Station Experiment Expands DNA Research Toolkit Using CRISPR. The VSS Unity space plane flying over New Mexico in 2020.

"Astronauts traveling outside of Earth's protective atmosphere face increased risk of DNA damage due to the ionizing radiation that permeates space," said a press release from PLoS regarding the findings. first aboard the International Space Station: we used CRISPR/Cas9 to edit DNA in space Were conducting research to learn how. The findings will help researchers better understand how DNA can (or can’t) repair itself during space travel. The scientists would use the CRISPR technology to create extremely precise damage to the yeast DNA strands and then observe how it repaired itself. The researchers were also able to develop a new technique for studying DNA repair in space using yeast cells. However, the findings were finally published last Wednesday in the journal PLoS ONE. The experiment itself actually occurred in 2019. The team of researchers were able to leverage CRISPR-Cas9 aboard the ISS, and show how they can study the impact of microgravity on DNA repair and damage, according to Engadget. Astronauts demonstrate CRISPR/Cas9 genome editing in space: First successful use aboard International Space Station of new technique for studying DNA repair in yeast. CRISPR on the ISSĪstronauts aboard the International Space Station (ISS) has successfully leveraged CRISPR gene editing in space for the first time ever. This can help humans travel further and further into space.